84999690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3361}}^1$

素因数の和:3655

約数の個数: 48

約数和(自身を含む): 221851656

約数和(自身を除く): 136851966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 3361, 4215, 5058, 6722, 8430, 10083, 12645, 16805, 20166, 25290, 30249, 33610, 50415, 60498, 100830, 151245, 302490, 944441, 1888882, 2833323, 4722205, 5666646, 8499969, 9444410, 14166615, 16999938, 28333230, 42499845, 84999690]

約数ペア:

[(1, 84999690), (2, 42499845), (3, 28333230), (5, 16999938), (6, 14166615), (9, 9444410), (10, 8499969), (15, 5666646), (18, 4722205), (30, 2833323), (45, 1888882), (90, 944441), (281, 302490), (562, 151245), (843, 100830), (1405, 60498), (1686, 50415), (2529, 33610), (2810, 30249), (3361, 25290), (4215, 20166), (5058, 16805), (6722, 12645), (8430, 10083)]